Help it’s for my final
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Mathematics, 07.05.2021 01:30 amazinga
Help it’s for my final
Answers: 3
Mathematics, 22.06.2019 07:30, benwill0702
The library sells 376 books at its annual used-book sale. the sale takes in a total of $2119. children's books cost $4, and adult books cost $7. let x = number of children's books sold, and let y = the number of adult books sold. which system of equations can the librarians use to model this situation?
Answers: 2
Arts, 14.05.2021 21:10
Mathematics, 14.05.2021 21:10
Mathematics, 14.05.2021 21:10